59B+
90% range 54.8–63.0
Momentum Construction
Primary kind of workRemodels
activefeaturedhigh confidence
Sub-scores
Inspections55
better than peers
Failed / re-inspection results on 12% of inspections vs 14% expected for similar jobs
Plan quality / Revisions50
typical
1.00 plan send-backs / revision events per permit vs 1.00 expected for similar jobs
Time to permit54
typical
Median 15 days to approval vs 17 days peer median (0.84× after adjusting for kind of work)
Completion74
better than peers
4% of issued permits expired/voided without final vs 16% expected
More: compliance & reliability
Compliance67
better than peers
0.02 license/insurance/stop-work type holds per permit vs 0.04 expected
Reliability57
better than peers
4% of inspections cancelled vs 6% expected
Ann Arbor activity & plain stats
Permits in scored set
96
Last 3 years
37
Last 12 months
15
Years active
16
2010–2026
Median days to approval
15
peer median 17.0
Permits needing a revision
38%
Permits with a failed / re-inspection
41%
Inspections on record
359
Job mix
Remodels 55% Additions / ADUs 27% Decks & porches 5% Garages & accessory 4% Commercial alterations 2% Windows & doors 2% Siding / envelope 2% Roofing 1% New homes 1%
Score by kind of work
Remodels · 53 permits
59
Additions / ADUs · 26 permits
59
Decks & porches · 5 permits
49
Sample permit records
| Permit | Kind of work | Applied | Status | Days to approval | Notes |
|---|---|---|---|---|---|
| BLDGR23-2197 | Additions / ADUs | 2023-11-06 | Final | 63 | inspection Final [BLD]: Re-inspection required plan submittal v2 requires re-submit plan submittal v1 requires re-submit plan submittal v3 requires re-submit 5 eReview file(s) sent back for resubmittal Permit placed on hold for more information |
| BLDG21-2135 | Remodels | 2021-10-19 | FINALED | 31 | inspection **FINAL: NOT READY inspection INSULATION: CONDITIONAL APPROVAL review PLAN REVIEW: COMMENTS ISSUED review BUILDING: COMMENTS ISSUED review BUILDING: RETURNED revision review: APPROVED |
| BLDGR26-1068 | Decks & porches | 2026-07-02 | Issued | 11 | inspection Rough-In [BLD]: Partial Pass plan submittal v1 requires re-submit 5 eReview file(s) sent back for resubmittal |
| BLDG15-1657 | Roofing | 2015-08-05 | FINALED | 0 | — |
| BLDG14-0023 | Remodels | 2014-01-10 | FINALED | 11 | — |
| BLDG11-1586 | Garages & accessory | 2011-09-14 | FINALED | 9 | — |